pugixml-1.15-1.fc44

List of Findings

Error: COMPILER_WARNING (CWE-457): [#def1]
pugixml-1.15/src/pugixml.cpp: scope_hint: In member function ‘pugi::xml_document::_move(pugi::xml_document&)’
pugixml-1.15/src/pugixml.cpp:491:66: warning[-Wmaybe-uninitialized]: ‘other_36->D.63481.header’ may be used uninitialized
#  491 |         #define PUGI_IMPL_GETPAGE(n) PUGI_IMPL_GETPAGE_IMPL((n)->header)
#      |                                                             ~~~~~^~~~~~
#  489|   #endif
#  490|   
#  491|-> 	#define PUGI_IMPL_GETPAGE(n) PUGI_IMPL_GETPAGE_IMPL((n)->header)
#  492|   	#define PUGI_IMPL_NODETYPE(n) static_cast<xml_node_type>((n)->header & impl::xml_memory_page_type_mask)
#  493|   

Error: CPPCHECK_WARNING (CWE-562): [#def2]
pugixml-1.15/tests/main.cpp:179: error[danglingLifetime]: Non-local variable '_temp_path' will use pointer to local variable 'temp'.
#  177|   	temp.erase((slash != std::string::npos) ? slash + 1 : 0);
#  178|   
#  179|-> 	test_runner::_temp_path = temp.c_str();
#  180|   
#  181|   	replace_memory_management();

Error: CPPCHECK_WARNING (CWE-476): [#def3]
pugixml-1.15/tests/test_document.cpp:1174: warning[nullPointerOutOfMemory]: If memory allocation fails, then there is a possible null pointer dereference: temp
# 1172|   	// copy buffer to heap (to enable out-of-bounds checks)
# 1173|   	void* temp = malloc(size);
# 1174|-> 	memcpy(temp, buffer, size);
# 1175|   
# 1176|   	// check that this parses without buffer overflows (yielding an error)

Error: CPPCHECK_WARNING (CWE-457): [#def4]
pugixml-1.15/tests/test_document.cpp:1241: error[uninitvar]: Uninitialized variable: buffer
# 1239|   
# 1240|   		xml_document doc;
# 1241|-> 		CHECK(doc.load_buffer(buffer, 0, parse_default, encoding).status == status_no_document_element && !doc.first_child());
# 1242|   		CHECK(doc.load_buffer(0, 0, parse_default, encoding).status == status_no_document_element && !doc.first_child());
# 1243|   

Error: CPPCHECK_WARNING (CWE-457): [#def5]
pugixml-1.15/tests/test_document.cpp:1277: error[uninitvar]: Uninitialized variable: buffer
# 1275|   
# 1276|   		xml_document doc;
# 1277|-> 		CHECK(doc.load_buffer(buffer, 0, parse_fragment, encoding) && !doc.first_child());
# 1278|   		CHECK(doc.load_buffer(0, 0, parse_fragment, encoding) && !doc.first_child());
# 1279|   

Error: CPPCHECK_WARNING (CWE-664): [#def6]
pugixml-1.15/tests/test_dom_traverse.cpp:421: warning[mismatchingContainerExpression]: Iterators to containers from different expressions 'node1' and 'node2' are used together.
#  419|   	xml_node node3 = doc.child(STR("node")).child(STR("node3"));
#  420|   
#  421|-> 	CHECK(node1.end() != node2.end() && node1.end() != node3.end() && node2.end() != node3.end());
#  422|   	CHECK(node1.end() != xml_node_iterator() && node2.end() != xml_node_iterator() && node3.end() != xml_node_iterator());
#  423|   }

Error: CPPCHECK_WARNING (CWE-664): [#def7]
pugixml-1.15/tests/test_dom_traverse.cpp:421: warning[mismatchingContainerExpression]: Iterators to containers from different expressions 'node1' and 'node3' are used together.
#  419|   	xml_node node3 = doc.child(STR("node")).child(STR("node3"));
#  420|   
#  421|-> 	CHECK(node1.end() != node2.end() && node1.end() != node3.end() && node2.end() != node3.end());
#  422|   	CHECK(node1.end() != xml_node_iterator() && node2.end() != xml_node_iterator() && node3.end() != xml_node_iterator());
#  423|   }

Error: CPPCHECK_WARNING (CWE-664): [#def8]
pugixml-1.15/tests/test_dom_traverse.cpp:421: warning[mismatchingContainerExpression]: Iterators to containers from different expressions 'node2' and 'node3' are used together.
#  419|   	xml_node node3 = doc.child(STR("node")).child(STR("node3"));
#  420|   
#  421|-> 	CHECK(node1.end() != node2.end() && node1.end() != node3.end() && node2.end() != node3.end());
#  422|   	CHECK(node1.end() != xml_node_iterator() && node2.end() != xml_node_iterator() && node3.end() != xml_node_iterator());
#  423|   }

Error: CPPCHECK_WARNING (CWE-664): [#def9]
pugixml-1.15/tests/test_dom_traverse.cpp:1161: warning[mismatchingContainerExpression]: Iterators to containers from different expressions 'r1' and 'doc' are used together.
# 1159|   	xml_object_range<xml_node_iterator> r1 = doc.children();
# 1160|   
# 1161|-> 	CHECK(r1.begin() == doc.begin());
# 1162|   	CHECK(r1.end() == doc.end());
# 1163|   

Error: CPPCHECK_WARNING (CWE-664): [#def10]
pugixml-1.15/tests/test_dom_traverse.cpp:1162: warning[mismatchingContainerExpression]: Iterators to containers from different expressions 'r1' and 'doc' are used together.
# 1160|   
# 1161|   	CHECK(r1.begin() == doc.begin());
# 1162|-> 	CHECK(r1.end() == doc.end());
# 1163|   
# 1164|   	xml_object_range<xml_node_iterator> r2 = xml_node().children();

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